公开(公告)号：US06587492B2

公开(公告)日：2003-07-01

申请号：US09797188

申请日：2001-03-01

申请人： Steven G. Patterson ,  Rajeev J. Ram

发明人： Steven G. Patterson ,  Rajeev J. Ram

IPC分类号： H01S500

CPC分类号： B82Y20/00 ,  H01S5/2004 ,  H01S5/3095 ,  H01S5/34 ,  H01S5/4043 ,  H01S5/423

摘要： A bipolar cascade-ARROW laser includes a plurality of core regions, at least one spacer disposed between each the plurality of core regions with each of the at least one spacers provided from a material having an index of refraction which is higher than an index of refraction of a material from which the core regions are provided. The bipolar cascade-ARROW laser further includes an anti-reflector disposed against each of the outermost ones of the core regions and at least one quantum well disposed in each of the plurality of core regions.

摘要翻译： 双极性级联-ARROW激光器包括多个芯区域，至少一个间隔物设置在每个多个芯区域之间，其中至少一个间隔物中的每一个由具有高于折射率的折射率的材料提供 提供芯区域的材料。 双极级联-ARROW激光器还包括针对核心区域中的最外侧核心区域中的每一个设置的反射器和设置在多个核心区域中的每一个中的至少一个量子阱。